# Simon Tatham's Logic Puzzles vs MergePit

The clearest difference is in-app purchases: MergePit at none against Simon Tatham's Logic Puzzles's 3. Simon Tatham's Logic Puzzles's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Simon Tatham's Logic Puzzles sells 3 in-app purchases, starting at $1.99 per month. MergePit asks for nothing beyond the download.

Simon Tatham's Logic Puzzles ships an update weekly, MergePit every 11 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Simon Tatham's Logic Puzzles | MergePit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (26 ratings)](https://appshunter.io/ios/app/simon-tathams-logic-puzzles/id6756353841/reviews)** | — |
| Number of ratings | **26** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Freemium | — |
| Size | 27 MB | 2 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BE A MAN PTY LTD](https://appshunter.io/developer/910439396) | [Craig Faist](https://appshunter.io/developer/1888670815) |

## What reviewers say

### Simon Tatham's Logic Puzzles

[App page](https://appshunter.io/ios/app/simon-tathams-logic-puzzles/id6756353841)

This app offers a vast collection of classic logic puzzles with a modern, clean interface. Enjoy daily challenges, detailed statistics, and progress tracking across various puzzle types. It provides tutorials and rule summaries for each game, ensuring a smooth learning experience.

**Highlights:** Dozens of handcrafted puzzle types, Daily challenges, Tutorials and rule summaries, Replays, statistics, and progress tracking, iCloud sync, No advertising

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simon Pro Monthly | $1.99 | per month |
| Simon Pro Yearly | $9.99 | per year |
| Simon Pro Lifetime | $39.99 | one-time |


### MergePit

[App page](https://appshunter.io/ios/app/mergepit/id6779675985)

**In-app purchases:** none


## Frequently asked questions

### Is Simon Tatham's Logic Puzzles free?

Simon Tatham's Logic Puzzles is free to download, with in-app purchases available.

### Is MergePit free?

MergePit is free to download, with no in-app purchases.

### Do Simon Tatham's Logic Puzzles or MergePit have ads?

Neither Simon Tatham's Logic Puzzles nor MergePit shows ads.

### Which is updated more often, Simon Tatham's Logic Puzzles or MergePit?

Simon Tatham's Logic Puzzles ships an update weekly, and MergePit every 11 days. Most recently, Simon Tatham's Logic Puzzles was updated on October 28, 2026 and MergePit on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*